1306424075 has 48 divisors (see below), whose sum is σ = 1888513056. Its totient is φ = 885964800.

The previous prime is 1306424039. The next prime is 1306424099. The reversal of 1306424075 is 5704246031.

It is not a de Polignac number, because 1306424075 - 2⁸ = 1306423819 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 527039 + ... + 529511.

It is an arithmetic number, because the mean of its divisors is an integer number (39344022).

Almost surely, 2^1306424075 is an apocalyptic number.

1306424075 is a deficient number, since it is larger than the sum of its proper divisors (582088981).

1306424075 is a wasteful number, since it uses less digits than its factorization.

1306424075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2624 (or 2619 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 1306424075 is about 36144.4888606825. The cubic root of 1306424075 is about 1093.1876708852.

The spelling of 1306424075 in words is "one billion, three hundred six million, four hundred twenty-four thousand, seventy-five".